README.TXT
Not unlocked yetCollect a data disk and read its content.
Not my problem
Not unlocked yetDon't leave your outpost for 15 minutes.
Balls of steel
Not unlocked yetFinish off episode 1's boss with the chainsaw.
Tis but a scratch
Not unlocked yetEnd a level with no armor and a single health point left.
Check that off the backlog
Not unlocked yetStart the game for the first time.
Match point
Not unlocked yetKill an enemy with a grenade that bounced off a wall.
Sushi time!
Not unlocked yetKill a flayer spawn with a melee attack.
Where's Wal-d'oh!
Not unlocked yetKill the monster!... you know, that one? With the thing that does the stuff?
Completionist
Not unlocked yetFinish every level at 100% efficiency.
Plasma duel
Not unlocked yetFinish off the Mecharantula with a gauss beam.
Return to sender
Not unlocked yetFinish off the Ultimatank with a rocket.
Stay in the ride
Not unlocked yetJump off of a moving train.
You did WHAT?!
Not unlocked yetFinish the game on Gruesome difficulty.
Hasta la vista, baby!
Not unlocked yetFinish episode 1.
Arachnophobia
Not unlocked yetFinish episode 2.
Does that mean I'm fired?
Not unlocked yetFinish episode 3.
Pinball wizard
Not unlocked yetGet 100,000 points on the secret pinball machine.
Can't buy me love
Not unlocked yetBuy all vending machine items.
Trash panda
Not unlocked yetEat stuff found in trash cans.
Vandalism
Not unlocked yetDestroy a vending machine.